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Writing Inequalities from Graphs (B) WORKSHEET
Suitable for Grades: Algebra I, IM 1
CCSS: HSA.REI.B.3
CCSS Description: Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters.
Writing Inequalities from Graphs (B) WORKSHEET DESCRIPTION
This worksheet follows on from Shading Regions (A) and now looks at more complicated straight line equations in the form y=mx+b and ax+by=c. In the lefthand table, learners must define the inequality for the unshaded region and state whether a point is inside, outside the region, or on the lines. The righthand side table asks learners to draw the lines and indicate the region and then decide if a given point is inside, outside the region, or on the lines.
